This document discusses verb patterns in English, specifically gerunds and infinitives. It provides examples of verbs that take infinitives with "to" and without "to". Verbs that take the infinitive with "to" include want, help, refuse, and verbs of perception in their passive form. Verbs that take the bare infinitive include modal verbs like can, may, must. Certain verbs and expressions also take the bare infinitive, such as have to, rather, sooner, need hardly. The document outlines the different structures and provides numerous examples to illustrate proper usage of gerunds and infinitives.